☰ Navigation Tabs
Cascade complex from type I-A CRISPR-Cas system
Refinement RMS Deviations Key Refinement Restraint Deviation f_dihedral_angle_d 14.667 f_angle_d 0.589 f_chiral_restr 0.043 f_plane_restr 0.004 f_bond_d 0.002
Sample full R-loop state of Cas3-Cascade complex from Pyrococcus furiosus type I-A CRISPR/Cas system
Specimen Preparation Sample Aggregation State PARTICLE Vitrification Instrument FEI VITROBOT MARK IV Cryogen Name ETHANE Sample Vitrification Details 6 seconds
3D Reconstruction Reconstruction Method SINGLE PARTICLE Number of Particles 44773 Reported Resolution (Å) 3.3 Resolution Method FSC 0.143 CUT-OFF Other Details Refinement Type Symmetry Type POINT
Map-Model Fitting and Refinement Id 1 Refinement Space Refinement Protocol OTHER Refinement Target Overall B Value Fitting Procedure Details
Data Acquisition Detector Type GATAN K3 BIOQUANTUM (6k x 4k) Electron Dose (electrons/Å**2) 50
Imaging Experiment 1 Date of Experiment Temperature (Kelvin) Microscope Model TFS TALOS Minimum Defocus (nm) 1500 Maximum Defocus (nm) 2500 Minimum Tilt Angle (degrees) Maximum Tilt Angle (degrees) Nominal CS 2.7 Imaging Mode DIFFRACTION Specimen Holder Model Nominal Magnification Calibrated Magnification Source FIELD EMISSION GUN Acceleration Voltage (kV) 200 Imaging Details
EM Software Task Software Package Version PARTICLE SELECTION cryoSPARC 10 IMAGE ACQUISITION EMAN 9 CTF CORRECTION EMAN MODEL REFINEMENT PHENIX CLASSIFICATION cryoSPARC RECONSTRUCTION RELION
Image Processing CTF Correction Type CTF Correction Details Number of Particles Selected Particle Selection Details PHASE FLIPPING AND AMPLITUDE CORRECTION